After the cutscene, follow Charles around the fort until you reach General Braddock to trigger another cutscene. From there, Haytham and Charles will have to tail Braddock.

LIMIT DETECTION TIME TO 0:15: This means that Haytham must not be spotted by Braddock gang for more than 15 seconds! To avoid this, follow Charles as he hides from corner to corner. Rotate the camera so that you don't lose sight of the patrol. Once Haytham gives the signal ("Now!"), Charles will run up to Braddock to trigger a cutscene.

PREVENT SNITCHES FROM CALLING REINFORCEMENTS: Follow Braddock and Charles to a secluded alleyway to trigger a battle. In the crowd of Redcoats, it's difficult to ID who the snitch is but if you look closely, the snitch is actually the Redcoat drummer! To eliminate him, quickly drop a smoke bomb to stop him (and a few others) and then whack that snitch!

Smoke Bombs are available in Haytham's inventory only during a Replay. If you are just starting the mission for the first time, you need to purchase the Smoke Bombs from the General Store before doing this mission.

PERFORM THREE SEQUENTIAL COMBO KILLS: If you successfully used the smoke bomb tactic, there should still be enough time to use a streak kill on the other incapacitated Redcoats after killing the snitch for the streak kill. After all the Recoats are dead, approach Braddock to complete the mission.